5638712 has 8 divisors (see below), whose sum is σ = 10572600. Its totient is φ = 2819352.

The previous prime is 5638709. The next prime is 5638751. The reversal of 5638712 is 2178365.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352412 + ... + 352427.

It is an arithmetic number, because the mean of its divisors is an integer number (1321575).

Almost surely, 2^5638712 is an apocalyptic number.

It is an amenable number.

5638712 is a deficient number, since it is larger than the sum of its proper divisors (4933888).

5638712 is a wasteful number, since it uses less digits than its factorization.

5638712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704845 (or 704841 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 5638712 is about 2374.5972290054. The cubic root of 5638712 is about 177.9890579479.

The spelling of 5638712 in words is "five million, six hundred thirty-eight thousand, seven hundred twelve".